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S-8200A Datasheet BATTERY PROTECTION IC

Manufacturer: Seiko Instruments

Overview

S-8200A Series www.sii-ic.com © Seiko Instruments Inc., 2010-2014 BATTERY PROTECTION IC FOR 1-CELL PACK Rev.4.0_00 The S-8200A Series is a protection IC for lithium-ion / lithium polymer rechargeable batteries and includes high-accuracy voltage detection circuits and delay circuits.

The S-8200A Series is suitable for protecting 1-cell lithium-ion / lithium polymer rechargeable battery packs from overcharge, overdischarge, and overcurrent.

Key Features

  • High-accuracy voltage detection circuit Overcharge detection voltage 3.5 V to 4.5 V (5 mV step) Accuracy ±20 mV (Ta = +25°C) Overcharge release voltage 3.1 V to 4.5 V.
  • 1 Accuracy ±25 mV (Ta =.
  • 10°C to +60°C) Accuracy ±30 mV Overdischarge detection voltage Overdischarge release voltage 2.0 V to 3.4 V (10 mV step) 2.0 V to 3.4 V.
  • 2 Accuracy ±35 mV Accuracy ±50 mV Discharge overcurrent detection voltage 0.05 V to 0.20 V (10 mV step) Accuracy ±10 mV Charge overc.